Really bad idea and will give you a floor finish that will not stand up in the long run.
Why use a sealer on hardwood floors.
Liquids spilled on a polyurethane finish bead up and can be easily wiped away.
Polyurethane finish systems are applied on top of a wood floor.
Let the first coat dry for six to eight hours.
This creates a wear layer that people pets and furniture stand on top of.
The key difference between penetrating oil and polyurethane is how the finish interacts with the hardwood floor.
Use a brush or roller to apply a coat of polyurethane finish.
Polyurethane is durable and provides a glass smooth finish that will protect your floor.
In the water borne category some sealers are designed to help avoid a condition called side bonding and panelization.
In solvent based any sealer should be a polyurethane product.
Wood sealers are one of the easiest wood floor finishes to apply use a synthetic lambs wool applicator and a brush that s specified for oil paints only quick release.
On the other hand penetrating oil actually incorporates itself into the wood.
It s important to use only oil paint applicator to reduce puddling to provide proper coverage and to allow the wood floor sealer to level itself properly.
In this category a sealer is fine to use.
Therefore you should spend some extra time cleaning the floor now instead of completely refinishing it later.
You can do this by using a paint brush or a roller.
Follow the grain of the wood when applying the polyurethane.